摘要
The first synthesis of squarnosamide,a new compound isolated from Annona squamosa, was achieved in seven steps.The over all yield was 14%.The compound was identified by^1 H,^(13)C NMR and MS.
The first synthesis of squarnosamide,a new compound isolated from Annona squamosa, was achieved in seven steps.The over all yield was 14%.The compound was identified by^1 H,^(13)C NMR and MS.
